JAVA猜数小游戏

import java.util.Random;
import java.util.Scanner;

public class HelloWorld {
public static void main(String[] args) {
Random r=new Random();
int luck_number = r.nextInt(100)+1;
while (true){
System.out.println("输入猜数字");
Scanner sc = new Scanner(System.in);
int gues_number = sc.nextInt();
if(gues_number<luck_number){
System.out.println("小了");
}else if(gues_number>luck_number){
System.out.println("大了");
}else{
System.out.println("对了");
break;
}
}

}
}